From 85e574618b04a34d5e41444d17ce7e6d5a93cc5b Mon Sep 17 00:00:00 2001 From: netconomy Date: Thu, 6 Sep 2007 12:18:45 +0000 Subject: =?UTF-8?q?Streaming=20R=C3=BCckbau?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@210 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c --- .../at/knowcenter/wag/egov/egiz/pdf/PDFUtilities.java | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) (limited to 'src/main/java/at/knowcenter/wag/egov/egiz/pdf/PDFUtilities.java') diff --git a/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PDFUtilities.java b/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PDFUtilities.java index e19c244..b40d129 100644 --- a/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PDFUtilities.java +++ b/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PDFUtilities.java @@ -23,6 +23,7 @@ import java.io.IOException; import java.util.List; import at.gv.egiz.pdfas.framework.input.PdfDataSource; +import at.gv.egiz.pdfas.impl.input.ByteArrayPdfDataSourceImpl; import org.pdfbox.pdfparser.PDFParser; import org.pdfbox.pdmodel.PDDocument; @@ -47,7 +48,7 @@ public abstract class PDFUtilities { //ByteArrayInputStream original_bais = new ByteArrayInputStream(pdf); //byte [] normalized_pdf = TextualSignature.normalizePDF(original_bais); - byte [] normalized_pdf = TextualSignature.normalizePDF(pdfDataSource.createInputStream()); + byte [] normalized_pdf = TextualSignature.normalizePDF(pdfDataSource); // PERF: The whole PDF normalization process is costy ByteArrayInputStream bais = new ByteArrayInputStream(normalized_pdf); @@ -80,12 +81,20 @@ public abstract class PDFUtilities return calculatePageLength(pdpage, footer_line); } + /** + * @deprecated + * @param pdf + * @param footer_line + * @return + * @throws PDFDocumentException + */ public static float calculateLastPageLength(final byte[] pdf, float footer_line) throws PDFDocumentException { try { - ByteArrayInputStream original_bais = new ByteArrayInputStream(pdf); - byte [] normalized_pdf = TextualSignature.normalizePDF(original_bais); + //ByteArrayInputStream original_bais = new ByteArrayInputStream(pdf); + PdfDataSource dataSource = new ByteArrayPdfDataSourceImpl(pdf); + byte [] normalized_pdf = TextualSignature.normalizePDF(dataSource); ByteArrayInputStream bais = new ByteArrayInputStream(normalized_pdf); -- cgit v1.2.3